Method Development Chemist

Job Title: Method Development Chemist Job Description We are seeking a Method Development Chemist who will focus on the analytical method development and validation of chemical compounds. The ideal candidate will provide guidance to routine analysts, conduct routine analysis across analytical departments, and offer data review and interpretation independently. Responsibilities

- Develop and validate analytical methods for chemical compounds for LC-MS and HPLC.
- Provide troubleshooting guidance and answer methodology questions for routine analysts.
- Perform routine analysis in any analytical department.
- Independently review and interpret data.
- Write and review Standard Operating Procedures (SOPs) and Standard Test Procedures (STPs).
- Enter data accurately and efficiently.
- Solve instrument and analytical problems, and contribute to process improvements.
- Conduct Quality Assurance investigations independently.
- Set up new instrumentation and procedures for specialized or non-routine analyses.
- Oversee the operation, supply levels, and repair of all equipment and instrumentation.
- Stay updated on current and new methods in the field.
- Perform statistical analyses on quality control samples to ensure compliance.
- Ensure work quality and quantity meet laboratory benchmarks.
- Follow safety requirements, including the use of safety glasses, gloves, and lab coats.
- Meet IDC sample requirements.
- Adhere to company procedures and policies.
- Participate in ongoing laboratory skills inventory.
- Achieve turnaround times as required.

Essential Skills

- Proficiency in HPLC, method development, and LC-MS.
- Experience in peptide chemistry, biomolecules, enzyme, and antibody drug conjugates.
- Strong analytical chemistry skills.
- Proficiency in laboratory and chemistry techniques.
- Method validation expertise.

Additional Skills & Qualifications

- BA/BS in chemistry or a related science field with 3-5 years of experience, preferably in HPLC and method development.
- Advanced degree preferred but not required.
- Strong analytical skills and ability to interact with all staff levels.
- Effective time management and organizational skills.
- Strong verbal and written communication skills.
- Ability to work independently and within a team environment.
- Capability to make sound decisions quickly and effectively.
- Ability to handle multiple projects simultaneously.
- Proficiency in Microsoft Office.

Work Environment The role is based in a laboratory environment with standard working hours from Monday to Friday, 8 AM to 5 PM. Safety equipment such as safety glasses, gloves, and lab coats are required.
Job Type & Location
This is a Contract to Hire position based out of Lake Zurich, IL.
Pay and Benefits
The pay range for this position is $33.65 - $43.27/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:

Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Lake Zurich,IL.
Application Deadline
This position is anticipated to close on Oct 19, 2026. About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without
regard to race, sex, age, color, religion, national origin, veteran status, disability,
sexual orientation, gender identity, genetic information or any characteristic protected
by law.

If you would like to request a reasonable accommodation, such as the modification or
adjustment of the job application process or interviewing process due to a disability,
please email [email protected] for other accommodation options.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the
city and county of San Francisco, we will consider for employment qualified applicants
with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a
condition of employment or continued employment. An employer who violates this law
shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process,
including sourcing, screening, and evaluating candidates. AI helps assess applications
and qualifications, but final decisions are made by our hiring team. By applying, you
acknowledge and agree that your application may be reviewed using AI tools.